42-177-31883

Final Completion Horizontal

TROELL E.

GONZALES County · District 1 · MARATHON OIL EF LLC · FIRST SHOT (AUSTIN CHALK)

RRC Lookup

Permits

Max Depth

12,013 ft

First Permit

1991-02-25

Latest Activity

1991-02-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-04-27

Shut-In

—

Plugged

2014-08-23

EWA / Permit operator mismatch

Scheduling: MARATHON OIL EF LLC ≠ Permit: MARATHON OIL COMPANY

Resolved via: scheduling → MARATHON OIL EF LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2014-12

Operator History

Chain of Custody

TIZA, INC. 1993-1993→ TIZA OPERATING COMPANY 1993-1995→ AMES OIL CORPORATION OF TEXAS 1995-2004→ ATLAS FUEL SUPPLY, LTD. 2004-2010→ HILCORP ENERGY COMPANY 2010-2011→ MARATHON OIL EF LLC 2011-2014

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Permit History (1)

#385042 Drill Final Completion

TROELL, E. · 12,013 ft

1991-02-25

Spud 1991-03-05

Permit Applications (1)

#385042 A MARATHON OIL COMPANY

received 1991-02-25

Well Details

Well Number: 1
Max Depth: 12,013 ft
Drill Type: Horizontal
County: GONZALES
District: 1
Operator: MARATHON OIL EF LLC
Completed: 1991-04-27

Operator

Name: MARATHON OIL EF LLC
Location: HOUSTON
P-5 Status: Y (filed 2025-08-04)
Cum Oil (all leases): 402,810,154 bbl
Cum Gas (all leases): 1,004,946,409 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,131

External Links

RRC Wellbore Query →